The Democrats don't seem to be very worried that their candidate for President is a dementia-ridden, senile old man who has an extremely poor chance of winning the election in November.
Sure you could say that the "polls" and the MSM are propping him up, but it's worrying me that they aren't doing more to cover his obvious faults and mistakes. They haven't even chosen his running mate for him yet.
Which tells me that the reason they're not acting more terrified of losing in November is because they already have a solid plan to steal the election.
We need to be far more worried about voter fraud this year than we are. Biden's not the problem, Dems stealing the election through fraud is.
My two cents, anyway.
I don't think Trump is doing so hot right now, and the reason the Dems seem less worried is because they believe that too. The Pandemic and Riots are working in their favor because, despite not being Trump's fault, it's all being blamed on him anyway.
And they aren't as concerned about Joe because they know that Dems won't be voting FOR Biden as much as they are voting against Trump. There are also a lot of folks who'd vote away their freedoms just because they want an end to all the Trump-related Drama.